FR879249A - Process for the preparation of polycondensation products - Google Patents

Process for the preparation of polycondensation products

Info

Publication number
FR879249A
FR879249A FR879249DA FR879249A FR 879249 A FR879249 A FR 879249A FR 879249D A FR879249D A FR 879249DA FR 879249 A FR879249 A FR 879249A
Authority
FR
France
Prior art keywords
preparation
polycondensation products
polycondensation
products
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phrix Arbeitsgemeinschaft
Original Assignee
Phrix Arbeitsgemeinschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phrix Arbeitsgemeinschaft filed Critical Phrix Arbeitsgemeinschaft
Application granted granted Critical
Publication of FR879249A publication Critical patent/FR879249A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polyamides (AREA)
FR879249D 1941-02-28 1942-02-11 Process for the preparation of polycondensation products Expired FR879249A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE58919X 1941-02-28
DE895631X 1941-03-13

Publications (1)

Publication Number Publication Date
FR879249A true FR879249A (en) 1943-02-17

Family

ID=92145266

Family Applications (2)

Application Number Title Priority Date Filing Date
FR895631D Expired FR895631A (en) 1941-02-28 1942-02-10 Process for the preparation of polycondensation products from bicarbonic acids and their derivatives
FR879249D Expired FR879249A (en) 1941-02-28 1942-02-11 Process for the preparation of polycondensation products

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR895631D Expired FR895631A (en) 1941-02-28 1942-02-10 Process for the preparation of polycondensation products from bicarbonic acids and their derivatives

Country Status (4)

Country Link
BE (1) BE444469A (en)
CH (1) CH228444A (en)
FR (2) FR895631A (en)
NL (1) NL58919C (en)

Also Published As

Publication number Publication date
FR895631A (en) 1945-01-30
BE444469A (en) 1942-03-31
CH228444A (en) 1943-08-31
NL58919C (en) 1947-02-15

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